﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ImageDefine
{
    public interface ICircleTool
    {
        bool GetCircle(out double dCenterX, out double dCenterY, out double dRadius);
        bool GetCircle(out double dCenterX, out double dCenterY, out double dRadius,int iIndex);
    }
}
